Were they the "Flash" we had two pair. My wife's have held up well, mine lasted one season. I took them back to the EMS in Buffalo with the receipt, the best they offered was 50% off my next pair. I was disappointed in that response and choose to purchase their replacements some where else.
I believe they were the Flash model. I really liked the boots and couldn't believe the way the heel fell apart.
I guess I was lucky to run into the right sales person and get a replacement pair. This was in the Cranston, RI store.